Optical Character Recognition (OCR)

Optical Character Recognition or Optical Character Reader (OCR) is the electronic or mechanical conversion of images of typed, handwritten or printed text into machine-encoded text, whether from a scanned document, a photo of a document, a scene-photo (for example the text on signs and billboards in a landscape photo, license plates in cars...) or from subtitle text superimposed on an image (for example: from a television broadcast)

Papers

Recently Added Most Hyped Most Active Needs Verification Most Verified

Showing 341–350 of 1209 papers

Title	Date	Tasks	Status	Hype
Syntactic Language Change in English and German: Metrics, Parsers, and Convergences	Feb 18, 2024	Optical Character Recognition (OCR)Sentence	CodeCode Available	0
TEXTRON: Weakly Supervised Multilingual Text Detection through Data Programming	Feb 15, 2024	Optical Character Recognition (OCR)Text Detection	CodeCode Available	1
Beyond the Mud: Datasets and Benchmarks for Computer Vision in Off-Road Racing	Feb 12, 2024	Optical Character RecognitionOptical Character Recognition (OCR)	—Unverified	0
ClusterTabNet: Supervised clustering method for table detection and table structure recognition	Feb 12, 2024	ClusteringOptical Character Recognition (OCR)	CodeCode Available	1
Segmentation-free Connectionist Temporal Classification loss based OCR Model for Text Captcha Classification	Feb 8, 2024	CAPTCHA DetectionClassification	—Unverified	0
SPHINX-X: Scaling Data and Parameters for a Family of Multi-modal Large Language Models	Feb 8, 2024	BenchmarkingDiversity	CodeCode Available	7
Enhancement of Bengali OCR by Specialized Models and Advanced Techniques for Diverse Document Types	Feb 7, 2024	Optical Character Recognition (OCR)Table Recognition	—Unverified	0
ExTTNet: A Deep Learning Algorithm for Extracting Table Texts from Invoice Images	Feb 3, 2024	Optical Character RecognitionOptical Character Recognition (OCR)	—Unverified	0
From Training-Free to Adaptive: Empirical Insights into MLLMs' Understanding of Detection Information	Jan 31, 2024	Hallucinationobject-detection	—Unverified	0
MouSi: Poly-Visual-Expert Vision-Language Models	Jan 30, 2024	Image SegmentationImage-text matching	CodeCode Available	2

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All datasets Benchmarking Chinese Text Recognition: Datasets, Baselines, and an Empirical Study VideoDB's OCR Benchmark Public Collection FSNS - Test I2L-140K SUT im2latex-100k

Benchmark Results

#	Model	Metric	Claimed	Verified	Status
1	DTrOCR	Accuracy (%)	89.6	—	Unverified
2	DTrOCR 105M	Accuracy (%)	89.6	—	Unverified
3	MaskOCR-L	Accuracy (%)	82.6	—	Unverified
4	TransOCR	Accuracy (%)	72.8	—	Unverified
5	SRN	Accuracy (%)	65	—	Unverified
6	MORAN	Accuracy (%)	64.3	—	Unverified
7	SEED	Accuracy (%)	61.2	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	GPT-4o	Average Accuracy	76.22	—	Unverified
2	Gemini-1.5 Pro	Average Accuracy	76.13	—	Unverified
3	Claude-3 Sonnet	Average Accuracy	67.71	—	Unverified
4	RapidOCR	Average Accuracy	56.98	—	Unverified
5	EasyOCR	Average Accuracy	49.3	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	STREET	Sequence error	27.54	—	Unverified
2	SEE	Sequence error	22	—	Unverified
3	AttentionOCR_Inception-resnet-v2_Location	Sequence error	15.8	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	I2L-NOPOOL	BLEU	89.09	—	Unverified
2	I2L-STRIPS	BLEU	89	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	Tesseract	Character Error Rate (CER)	0.08	—	Unverified
2	EasyOCR	Character Error Rate (CER)	0.07	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	I2L-STRIPS	BLEU	88.86	—	Unverified